@charset "UTF-8";
html{
font-size : 62.5%;
}

body{
    font-family: "Noto Serif JP", Arial, sans-serif;
    font-style: normal;
    color: #2F2F2F;
    background-color: #FFFAF8;
    line-height: 1.5;
    font-size: 1.4rem;
    font-weight: 400;
    transition: 0.3s;
}

.brown{
    background-color: #AC4F2F;
    transition: 0.3s;
}

.white{
    background-color: #FFFAF8;
    transition: 0.3s;
}

img{
    max-width: 100vw;
}

.topic{
    display: block;
    margin: 80px 0 20px;
    font-size: 3.5rem;
    font-weight: 500;
    color: #AA3C2D;
    line-height: 1;
    text-align: center;

    background-image: url(../images/topic_underline.png);
    background-repeat: no-repeat;
    background-size: 150px auto;
    background-position: top 29px center;
}

.topic__sub{
    display: block;
    font-size: 1.6rem;
    font-weight: 600;
    margin-top: 10px;
}

.btn{
    display: flex;
    align-items: flex-end;
    justify-content: center;
    border-bottom: #AA3C2D 1.5px solid;
    width: 250px;
    height: 30px;
    font-size: 1.6rem;
    color: #AA3C2D;
    margin: 0 auto;
    background-image: url(../images/redPaws_btn.png), url(../images/redPaws_btn.png);
    background-position:left,right;
    background-repeat: no-repeat;
    background-size: 30px 25px;
    transition: 0.3s;
}

.btn:hover{
    filter:drop-shadow(0 0 5px rgba(200, 100, 100, 0.9));
    transform: scale(1.05);
    transition: 0.3s;
}

.link{
    display: inline-block;
    margin-right: 5px;
    border-bottom: 1px solid white;
    transition: 0.2s;
}

.link:hover{
    transform: translateY(-2px);
    transition: 0.2s;
}



/* common responsive */
@media screen and (min-width:768px) {
    .topic{
        font-size: 5rem;
        margin-top: 100px;
    
        background-size: 200px auto;
        background-position: top 42px center;
    }

    .topic__sub{
        font-size: 2rem;
    }

    .btn{
        width: 300px;
        height: 30px;
        font-size: 2rem;
        background-size: 30px 25px;
    }
}


/* header --------------------------------------------- */
.header__logo__img{
    width: 108px;
}

.open{
    width: 50px;
    height: 50px;
}

.header{
    width: 100vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    padding: 5px 10px;
    z-index: 50;
    filter:drop-shadow(0px 4px 4px rgba(0,0,0,0.5))
}

/* nav menu */
.nav{
    position: fixed;
    width: 100%;
    height: 100vh;
    top: 0;
    left: 0;
    z-index: 100;
    overflow: scroll;

    background-color: rgba(59, 18, 4, 0.92);

    transform: scale(1,0);
    transform-origin: top;
    transition: 0.2s;
}

.nav__header{
    padding: 5px;
    display: flex;
    justify-content: flex-end;
}

.close{
    width: 50px;
    height: 50px;
}

.delay{
    opacity: 0;
}

.nav__menu{
    margin-top: 50px;
}

.nav__menu li{
    font-size: 2rem;
    color: white;
    display: flex;
    justify-content: center;
    margin-top: 20px;
    transition: 0.2s;
}

.nav__menu li:hover{
    transform: translateY(-4px);
    transition: 0.2s;
}

.nav__logo{
    margin-bottom: 30px;
    width: 170px;

}

.nav__contact{
    display: none;
}

.sns-icon{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 130px;
    margin: 20px auto 0;
}

.line__icon, .insta__icon{
    width: 40px;
    height: 40px;
    transition: 0.2s;
}

.line__icon:hover{
    transform: translateY(-4px);
    transition: 0.2s;
}

.insta__icon:hover{
    transform: translateY(-4px);
    transition: 0.2s;
}

.contact__btn{
    color: white;
    border-bottom: white 1.5px solid;
    background-image: url(../images/whitePaws_btn.png), url(../images/whitePaws_btn.png);
    margin: 45px auto 50px;
}

.active{
    transform: scale(1);
    transition: 0.4s;
}

.opacity{
    opacity: 0;
}

.opacity1{
    opacity: 1;
    transition: 2s;
}

/* header responsive */
@media screen and (min-width:1130px) {   
    .header__logo img{
        width: 132px;
    }

    .nav{
        position: static;
        width: auto;
        height: auto;
        z-index: 10;
        background-color: rgba(255,255,225,0);
        transform: scale(1);
        overflow: hidden;
    }
    
    .delay{
        opacity: 1;
        display: flex;
    }

    .nav__header{
        display: none;
    }
    .nav__logo{
        display: none;
    }

    .nav__top{
        display: none;
    }

    .nav__aboutUs{
        width: 90px;
    }

    .nav__contact{
        display: inline-block;
    }

    .contact__btn{
        display: none;
    }

    .open{
        display: none;
    }

    .open__btn{
        display: none;
    }

    .nav__menu{
        display: flex;
        align-items: center;
        margin-top: 0;
    }

    .nav__menu li{
        font-size: 1.6rem;
        margin-left: 50px;
        margin-top: 0;
        filter:drop-shadow(0px 4px 4px rgba(0,0,0,0.5))
    }
    
    .sns-icon{
        margin: 0 30px 0 50px;
        width: 100px;
        height: 40px;
        filter:drop-shadow(0px 4px 4px rgba(0,0,0,0.5))
    }

    .line__icon,.insta__icon{
        width: 30px;
        height: 30px;
    }
}

/* infomation ------------------------------------------- */
.information{
    margin-top: 100px;
}
.topic__info{
    color: #AA3C2D;
    text-align: center;
    font-size: 3.5rem;
    font-weight: 500;

    background-size: 200px auto;
}

.info__box{
    display: flex;
    width: 350px;
    margin: 30px auto 0;
    border-bottom: #3B1204 1px solid;
}

.info__contents{
    color: #808080;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 400;
    width: 65px;
}

.info__txt{
    color: #3B1204;
    text-align: center;
    margin-left: 50px;
}

.info__btn{
    margin-top: 100px;
    background-image: url(../images/redPaws_btn.png),url(../images/out_btn.png);
}

/* info responsive */
@media screen and (min-width:768px) {
    .topic__info{
        font-size: 5rem;

        background-size: 250px auto;
    }

    .infomation{
        margin-top: 50px;
    }

    .info__list{
        margin: 0 auto;
        width: 740px;
        display: flex;
        flex-wrap: wrap;
    }

    .info__contents{
        font-size: 1.4rem;
        width: 70px;
    }

    .info__txt{
        font-size: 1.6rem;
    }
    
}

/* footer -------------------------- */
.article__footer{
    margin-top: 70px;
    padding-top: 60px;
    background-color: #FFFAF8;
    padding-bottom: 25px;
}

.footer__logo{
    width: 169px;
    display: block;
    margin:0 auto 32px ;
}

.footer__top{
    display: flex;
    justify-content: center;
    font-size: 1.6rem;
    transition: 0.2s;
}

.footer__top:hover{
    transform: translateY(-4px);
    transition: 0.2s;
}

.footer__menu{
    margin-top: 15px;
}

.footer__menu li{
    margin-top: 20px;
    font-size: 1.6rem;
    color: #202020;

    display: flex;
    justify-content: center;
    margin-top: 20px;

    transition: 0.2s;
}

.footer__menu li:hover{
    transform: translateY(-4px);
    transition: 0.2s;
}

.footer__sns-icon{
    margin-top: 15px;
}

.contact__btn{
    margin-top:25px;
}

.footer__btn{
    margin: 25px auto 0px;
}

.copy{
    display: flex;
    justify-content: center;
    margin: 20px 0 10px;
}

/* footer responsive */
@media screen and (min-width:768px) {

    .footer__logo{
        display: block;
    }

    .footer__sns-icon{
        margin: 30px auto 0;
        filter: none;
    }

    .footer__menu{
        display: flex;
        justify-content: center;
        gap: 50px;
    }

    .footer__menu li{
        width: 90px;
    }

    .footer__btn{
        margin: 30px auto 0px;
    }

}